Sentiment analysis results blank

TxterTxter MemberPosts:2Contributor I
edited January 2020 inHelp

Hi,

So I've been trying to run a sentiment analysis on several csv filed containing tweets (using the Aylien extension), and the columns where the results should be keep turning up blank. I've tried all different kinds of operators (data to documents, select attributes, etc.) in all sorts of combinations, and nothing seems to fix it. What am I doing wrong? Please help. Thanks!

Tagged:

Answers

  • MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University ProfessorPosts:3,404RM Data Scientist

    Hi,

    very hard to say without seeing the process itself. Can you post it and maybe a short example data set?

    ~Martin

    - Sr. Director Data Solutions, Altair RapidMiner -
    Dortmund, Germany
Sign InorRegisterto comment.